Well almost a museum -- ebay!

Try searching for an old Sony Hi-8 camcorder with NightShot. IIRC they used 830nm or so for illumination but I think the pickup should see the higher frequency especially since some folks sell 780nm bandpass filters which are also good for spotting ghosts

lol... http://www.ebay.com/itm/780nm-INFRAR...-/370617645215

p.s. you don't need the filter, just record in a darkened room